The configs are really basic, and it’s on a completely private network so IP
addresses need not be blanked out.
Also, these are the original configs as it’s kind of a “thing” for me to get to
the radios at the moment, but I put them back into the same config the last
time I had logged into them
AP:
/interface bridge
add name=bridge1
/interface wireless
set [ find default-name=wlan1 ] band=5ghz-a/n/ac country="new zealand" \
disabled=no frequency=5660 mode=bridge ssid=CommBarn \
wds-default-bridge=bridge1 wds-mode=dynamic wireless-protocol=802.11
/interface wireless nstreme
set wlan1 enable-nstreme=yes
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/ip address
add address=192.168.0.201/24 interface=bridge1 network=192.168.0.0
/ip route
add distance=1 gateway=192.168.0.5
/system identity
set name=TowerAP
/interface bridge port
add bridge=bridge1 interface=wlan1
add bridge=bridge1 interface=ether1
Station:
# jan/02/1970 00:09:02 by RouterOS 6.40.8
# software id = T7AH-WP9J
#
# model = RouterBOARD LHG G-5acD-XL
# serial number = 810A08094D58
/interface bridge
add name=bridge1
/interface wireless
set [ find default-name=wlan1 ] band=5ghz-a/n/ac channel-width=20/40mhz-Ce \
country="new zealand" disabled=no frequency=5660 mode=station-bridge \
ssid=CommBarn wds-default-bridge=bridge1 wds-mode=dynamic \
wireless-protocol=nv2-nstreme-802.11
/interface wireless nstreme
set wlan1 enable-nstreme=yes
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/interface bridge port
add bridge=bridge1 interface=wlan1
add bridge=bridge1 interface=ether1
/ip address
add address=192.168.0.202/24 interface=bridge1 network=192.168.0.0
/ip route
add distance=1 gateway=192.168.0.5
/system identity
set name=CommBarn
Thanks
From: AF <[email protected]> On Behalf Of Colin Stanners
Sent: Thursday, August 09, 2018 3:41 PM
To: AnimalFarm Microwave Users Group <[email protected]>
Subject: Re: [AFMUG] Mikrotik LHG G-5acD-XL Slow PTP speeds
Any reason you're not using ePMPs? Usually those are much better for
simple/cost-effective speed and reliability.
Can you paste your MT configs (with any IP addresses / passwords blanked out).
On Thu, Aug 9, 2018 at 2:34 PM, Justin Marshal
<[email protected]<mailto:[email protected]>> wrote:
Hi,
I have 2 Mikrotik LHG G-5acD-XL’s set up as a PTP link (<1 mile). The wireless
mode on the AP is “Bridge”, and the wireless mode on the station “Station
Bridge”.
I can get ~80Mbps across the wireless link with routers plugged into both sides
(using Mikrotik btest for testing).
When the routers are replaced by computers directly plugged into the radios
(running iperf as a test or windows file transfers), the link maxes out at
2.5Mbps.
I’ve tried multiple computers/laptops and it still does the same thing.
I’ve already read a few things about NV2 not working so well on the ARM
platform at the moment, so at the moment I’m running it as pure 802.11AC. I’ve
tried with Nstreme both disabled/enabled and this seems to have no impact.
Both radios are running 6.40.8
Why can I get ~80Mbps with routers on both ends, but when computers are used, I
can only hit 2.5Mbps.
This link is actually replacing an older link with Nanostation M2’s, and the
same computers can transfer ~6.8Mbps when hooked up to the old link, but can
only do 2.5Mbps when hooked up the LHG’s
Has anyone ran into something like this or happen to have any suggestions?
Thanks,
Justin
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